@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52025d31-9582-4599-afa6-dde652ece5dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52025d31-9582-4599-afa6-dde652ece5dc> .